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Safety Light Curtain Sender Receiver | 440mm to 4900mm Range | IP65/IP67 Rated | by SICK
The Safety Light Curtain Sender Receiver is designed for industrial applications, offering a sensing range from 440 mm to 4,900 mm and a detection height of 2,000 mm with 25 mm beam separation. Built for machine safeguarding and access protection, it features robust IP65/IP67 housing and emits infrared light with 80 LED beams at 850 nm wavelength, ensuring reliable performance in harsh environments.
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Technical Specifications
- Sensing range: 440 mm to 4,900 mm
- Detection height: 2,000 mm
- Beam separation: 25 mm
- Minimum detectable object: 30 mm² (parallel beam), ≥16.5 mm² (3x cross beam)
- Light source: Infrared LED, 80 beams, wavelength 850 nm
- Power supply: DC 18 V to 30 V, ripple ≤ 1.3 V pp
- Power consumption: Sender ≤ 41 mA, Receiver ≤ 87 mA
- Digital output: Push-pull PNP/NPN, max 100 mA
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), cycle time 2.3 ms
- Enclosure rating: IP65 and IP67
- Operating temperature: -25°C to +55°C
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm
- Housing material: Aluminum and plastic with PMMA front screen
- Connection: Cable with M12 male connector, 4-pin, 150 mm length
- Dimensions (H x L x W): 2000mm x 24mm x 12mm
- Weight: 2.56 kg
Key Features
- Includes sender, receiver, Quick Start Guide, and safety notes
- Functional principle: sender/receiver
- Sensing range from 440 mm to 4,900 mm
- Detection height of 2,000 mm with 25 mm beam separation
- Minimum detectable object size: 30 mm² (parallel beam), ≥16.5 mm² (3x cross beam)
- Emits infrared light with 80 LED beams at 850 nm wavelength
- Free LED risk group according to EN 62471:2008-09 / IEC 62471:2006
- Average LED service life of 100,000 hours at 25°C
- IO-Link V1.1 communication interface with 2.3 ms cycle time
- Power supply: DC 18 V to 30 V with low ripple
- Push-pull digital output (PNP/NPN) with max 100 mA output current
- IP65 and IP67 rated enclosure for robust protection
- Operating temperature range from -25°C to +55°C
- Shock resistance 10 g, vibration resistance 10-150 Hz
- Smart Task functions including logic and timer functions
- Comprehensive diagnostics with hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation should be performed by qualified technicians to ensure compliance with safety standards and optimal sensor performance.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and access protection
- Automation and manufacturing safety systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Low power consumption enhances energy efficiency
- Robust IP65/IP67 housing extends product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG25S-200FAR21A00 safety light curtain sender and receiver is available for immediate purchase. Ideal for industrial machine safeguarding and automation safety applications.
